使用ant和YUI Compressor压缩js css

<property name="context" value="${basedir}\context"/>
    <path id="yuiClasspath">
        <fileset dir="${webinf}/lib">
            <include name="yuicompressor-2.4.2.jar"/>
            <include name="YUIAnt.jar"/>
        </fileset>
    </path>

    <target name="compres-js-css" description="压缩 js css 文件">
        <taskdef name="yuicompress" classname="com.yahoo.platform.yui.compressor.YUICompressTask">
            <classpath>
                <path refid="yuiClasspath"/>
            </classpath>
        </taskdef>
        <yuicompress linebreak="300" warn="false" munge="yes"
            preserveallsemicolons="true" outputfolder="${context}">
            <fileset dir="${context}">
                <include name="js/**/*.js" />
                <include name="lib/**/*.js"/>
                                <include name="fckeditor/**/*.js"/>
                <include name="css/**/*.css"/>
                <include name="lib/**/*.css"/>
                                <include name="fckeditor/**/*.css"/>
            </fileset>
        </yuicompress>
    </target>